DE60122046T2 - Digitale Phasensteuerschaltung - Google Patents
Digitale Phasensteuerschaltung Download PDFInfo
- Publication number
- DE60122046T2 DE60122046T2 DE60122046T DE60122046T DE60122046T2 DE 60122046 T2 DE60122046 T2 DE 60122046T2 DE 60122046 T DE60122046 T DE 60122046T DE 60122046 T DE60122046 T DE 60122046T DE 60122046 T2 DE60122046 T2 DE 60122046T2
- Authority
- DE
- Germany
- Prior art keywords
- delay
- voltage
- controlled
- buffers
- differential
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/07—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop using several loops, e.g. for redundant clock signal generation
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
- H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
- H03L7/0814—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the phase shifting device being digitally controlled
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/081—Details of the phase-locked loop provided with an additional controlled phase shifter
- H03L7/0812—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used
- H03L7/0816—Details of the phase-locked loop provided with an additional controlled phase shifter and where no voltage or current controlled oscillator is used the controlled phase shifter and the frequency- or phase-detection arrangement being connected to a common input
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03L—AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
- H03L7/00—Automatic control of frequency or phase; Synchronisation
- H03L7/06—Automatic control of frequency or phase; Synchronisation using a reference signal applied to a frequency- or phase-locked loop
- H03L7/08—Details of the phase-locked loop
- H03L7/085—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal
- H03L7/089—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses
- H03L7/0891—Details of the phase-locked loop concerning mainly the frequency- or phase-detection arrangement including the filtering or amplification of its output signal the phase or frequency detector generating up-down pulses the up-down pulses controlling source and sink current generators, e.g. a charge pump
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2000095604 | 2000-03-30 | ||
JP2000095604A JP3467446B2 (ja) | 2000-03-30 | 2000-03-30 | デジタル位相制御回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE60122046D1 DE60122046D1 (de) | 2006-09-21 |
DE60122046T2 true DE60122046T2 (de) | 2007-03-08 |
Family
ID=18610491
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE60122046T Expired - Lifetime DE60122046T2 (de) | 2000-03-30 | 2001-03-26 | Digitale Phasensteuerschaltung |
Country Status (5)
Country | Link |
---|---|
US (2) | US6492851B2 (ja) |
EP (1) | EP1143621B1 (ja) |
JP (1) | JP3467446B2 (ja) |
KR (1) | KR100370988B1 (ja) |
DE (1) | DE60122046T2 (ja) |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4526194B2 (ja) | 2001-01-11 | 2010-08-18 | ルネサスエレクトロニクス株式会社 | オーバーサンプリングクロックリカバリ方法及び回路 |
EP1381345B1 (en) * | 2001-03-23 | 2008-07-09 | Advanced Bionutrition Corporation | Delivery of disease control in aquaculture using yeasts containing bioactive proteins |
EP1410504A2 (en) * | 2001-05-21 | 2004-04-21 | Acuid Corporation Limited | Programmable self-calibrating vernier and method |
US7154978B2 (en) * | 2001-11-02 | 2006-12-26 | Motorola, Inc. | Cascaded delay locked loop circuit |
JP2003202936A (ja) * | 2002-01-08 | 2003-07-18 | Mitsubishi Electric Corp | 半導体集積回路 |
AU2002367493A1 (en) * | 2002-01-25 | 2003-09-02 | Koninklijke Philips Electronics N.V. | Optical record carrier recording device and method comprising means for generating a timing signal having an increased timing resolution |
US6794912B2 (en) * | 2002-02-18 | 2004-09-21 | Matsushita Electric Industrial Co., Ltd. | Multi-phase clock transmission circuit and method |
TW569543B (en) * | 2002-12-09 | 2004-01-01 | Mediatek Inc | Voltage controlled delay line with reduced timing errors and jitters |
US7259600B1 (en) | 2004-03-05 | 2007-08-21 | Marvell International Ltd. | Scalable integrated circuit architecture |
US6998888B1 (en) | 2004-03-05 | 2006-02-14 | Marvell International Ltd. | Scalable integrated circuit architecture with analog circuits |
JP2005286467A (ja) | 2004-03-29 | 2005-10-13 | Fujitsu Ltd | デジタルdll装置、デジタルdll制御方法、デジタルdll制御プログラム |
US7109766B2 (en) * | 2004-04-22 | 2006-09-19 | Motorola, Inc. | Adjustable frequency delay-locked loop |
US7038519B1 (en) * | 2004-04-30 | 2006-05-02 | Xilinx, Inc. | Digital clock manager having cascade voltage switch logic clock paths |
DE102004025984A1 (de) * | 2004-05-26 | 2005-12-15 | Sms Demag Ag | Verfahren und Einrichtung für die Montage und für Funktionsprüfung von Walzarmaturen in Walzgerüsten oder in Walzstraßen, wie bspw. Tandemwalzstraßen |
US7149145B2 (en) * | 2004-07-19 | 2006-12-12 | Micron Technology, Inc. | Delay stage-interweaved analog DLL/PLL |
US7088163B1 (en) * | 2004-09-24 | 2006-08-08 | National Semiconductor Corporation | Circuit for multiplexing a tapped differential delay line to a single output |
US7190291B2 (en) * | 2005-01-05 | 2007-03-13 | Artesyn Technologies, Inc. | Programmable error amplifier for sensing voltage error in the feedback path of digitially programmable voltage sources |
US7190201B2 (en) * | 2005-02-03 | 2007-03-13 | Mosaid Technologies, Inc. | Method and apparatus for initializing a delay locked loop |
US7177208B2 (en) * | 2005-03-11 | 2007-02-13 | Micron Technology, Inc. | Circuit and method for operating a delay-lock loop in a power saving manner |
US7519888B2 (en) | 2005-09-12 | 2009-04-14 | Virage Logic Corporation | Input-output device testing |
US7616036B1 (en) | 2005-09-12 | 2009-11-10 | Virage Logic Corporation | Programmable strobe and clock generator |
US7576570B1 (en) * | 2006-08-22 | 2009-08-18 | Altera Corporation | Signal amplitude detection circuitry without pattern dependencies for high-speed serial links |
US7724049B2 (en) * | 2007-02-28 | 2010-05-25 | Micron Technology, Inc. | Multiphase generator with duty-cycle correction using dual-edge phase detection and method for generating a multiphase signal |
US7816960B2 (en) * | 2007-08-09 | 2010-10-19 | Qualcomm Incorporated | Circuit device and method of measuring clock jitter |
JP2009152866A (ja) * | 2007-12-20 | 2009-07-09 | Nec Electronics Corp | 遅延制御回路及び遅延制御方法 |
US7782104B2 (en) * | 2008-12-23 | 2010-08-24 | Intel Corporation | Delay element array for time-to-digital converters |
US8729944B2 (en) * | 2011-12-21 | 2014-05-20 | Advanced Micro Devices, Inc. | Clock generator with integrated phase offset programmability |
US9488530B2 (en) * | 2013-10-23 | 2016-11-08 | National Kaohsiung First University Of Science And Technology | Time-domain temperature sensing system with a digital output and method thereof |
CN114884964A (zh) * | 2022-07-11 | 2022-08-09 | 上海富友支付服务股份有限公司 | 基于Tuxedo架构的业务风控方法和系统 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3049579B2 (ja) * | 1992-07-31 | 2000-06-05 | 安藤電気株式会社 | 差動ゲートによるタイミング調整回路 |
US5374860A (en) * | 1993-01-15 | 1994-12-20 | National Semiconductor Corporation | Multi-tap digital delay line |
JP2771464B2 (ja) * | 1994-09-29 | 1998-07-02 | 日本電気アイシーマイコンシステム株式会社 | ディジタルpll回路 |
JP3239696B2 (ja) | 1995-06-26 | 2001-12-17 | 安藤電気株式会社 | 遅延回路 |
US5719514A (en) * | 1995-03-31 | 1998-02-17 | Ando Electric Co., Ltd. | Delay circuit compensating for variations in delay time |
JPH0918305A (ja) | 1995-06-26 | 1997-01-17 | Ando Electric Co Ltd | 遅延回路 |
JP3499051B2 (ja) * | 1995-06-22 | 2004-02-23 | 株式会社アドバンテスト | タイミング信号発生回路 |
US5777567A (en) * | 1996-06-14 | 1998-07-07 | Sun Microsystems, Inc. | System and method for serial to parallel data conversion using delay line |
JP3986103B2 (ja) * | 1996-08-30 | 2007-10-03 | 富士通株式会社 | 半導体集積回路 |
JP3552434B2 (ja) * | 1996-12-12 | 2004-08-11 | ソニー株式会社 | 遅延回路 |
JP3739525B2 (ja) * | 1996-12-27 | 2006-01-25 | 富士通株式会社 | 可変遅延回路及び半導体集積回路装置 |
US6125157A (en) * | 1997-02-06 | 2000-09-26 | Rambus, Inc. | Delay-locked loop circuitry for clock delay adjustment |
JP3560319B2 (ja) | 1998-04-03 | 2004-09-02 | 松下電器産業株式会社 | 位相調整回路 |
JPH11312025A (ja) * | 1998-04-28 | 1999-11-09 | Hitachi Ltd | クロック発生回路 |
JP3320651B2 (ja) | 1998-05-06 | 2002-09-03 | 富士通株式会社 | 半導体装置 |
DE19845115C2 (de) * | 1998-09-30 | 2000-08-31 | Siemens Ag | Integrierte Schaltung mit einer einstellbaren Verzögerungseinheit |
US6100735A (en) * | 1998-11-19 | 2000-08-08 | Centillium Communications, Inc. | Segmented dual delay-locked loop for precise variable-phase clock generation |
-
2000
- 2000-03-30 JP JP2000095604A patent/JP3467446B2/ja not_active Expired - Fee Related
-
2001
- 2001-03-26 EP EP01107509A patent/EP1143621B1/en not_active Expired - Lifetime
- 2001-03-26 DE DE60122046T patent/DE60122046T2/de not_active Expired - Lifetime
- 2001-03-29 US US09/819,599 patent/US6492851B2/en not_active Expired - Fee Related
- 2001-03-30 KR KR10-2001-0016754A patent/KR100370988B1/ko not_active IP Right Cessation
-
2002
- 2002-07-10 US US10/191,075 patent/US6900679B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2001285266A (ja) | 2001-10-12 |
US20030001638A1 (en) | 2003-01-02 |
KR20010095133A (ko) | 2001-11-03 |
EP1143621A2 (en) | 2001-10-10 |
KR100370988B1 (ko) | 2003-02-05 |
US6900679B2 (en) | 2005-05-31 |
EP1143621B1 (en) | 2006-08-09 |
US20010035784A1 (en) | 2001-11-01 |
EP1143621A3 (en) | 2004-05-12 |
DE60122046D1 (de) | 2006-09-21 |
JP3467446B2 (ja) | 2003-11-17 |
US6492851B2 (en) | 2002-12-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
R082 | Change of representative |
Ref document number: 1143621 Country of ref document: EP Representative=s name: GLAWE DELFS MOLL - PARTNERSCHAFT VON PATENT- U, DE |
|
R081 | Change of applicant/patentee |
Ref document number: 1143621 Country of ref document: EP Owner name: RENESAS ELECTRONICS CORPORATION, JP Free format text: FORMER OWNER: NEC ELECTRONICS CORP., KAWASAKI, JP Effective date: 20120828 |
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R082 | Change of representative |
Ref document number: 1143621 Country of ref document: EP Representative=s name: GLAWE DELFS MOLL - PARTNERSCHAFT VON PATENT- U, DE Effective date: 20120828 |